Description
The PTC-155T is an AI-enabled PTZ camera designed to capture Full HD 1080p60 video with professional imaging quality. It combines a 1/2.8-inch Sony CMOS sensor and a 30x optical zoom to deliver clear, detailed shots at distance. The camera is engineered to simplify multi-camera productions and single-operator workflows.
Core features include an intelligent dual-lens tracking system that pairs a tele lens and an ultra-wide lens for accurate subject detection and full scene coverage. The camera supports advanced 2D/3D noise reduction and an S-shaped speed curve to maintain smooth pan, tilt and zoom movements. Auto and manual iris, auto/manual focus, and configurable presets provide flexible framing options.
Performance is driven by a 2.14 megapixel sensor capable of 1920×1080 at up to 60fps and 720p modes for reduced-bandwidth streams. The electronic shutter range is 1/25s to 1/10000s and the effective zoom ratio is 27.35x when combining optical and digital zoom. Low-light sensitivity is 0.5 lux at F1.8 with AGC enabled and the signal to noise ratio is listed as ?50dB.
Connectivity covers HDMI 1.3, 3G-SDI, UVC, NDI support and HDBaseT with PoE to simplify cabling and long-distance transmission. The unit supports streaming protocols including RTSP, RTMP(S), ONVIF, Multicast and SRT and encodes in H.264/H.265/MJPEG. Audio I/O includes a 3.5mm line/mic input and audio codecs AAC and G.711 with selectable bitrate options.
The PTC-155T adapts to a wide range of environments such as auditoriums, lecture halls and houses of worship where automated tracking and long cable runs are needed. The custom auto object tracking feature lets you lock tracking to a single designated subject to avoid interference from other moving elements. Preset positions and framing modes for full-body, half-body and close-up shots make it simple to change scene composition quickly.
Installation and operation are straightforward with multiple control options including RS-422, DVIP, VISCA over IP, IR remote and web UI. The camera supports PoE IEEE 802.3at and offers SD card recording for local backup and easy content retrieval. The housing and mounting hardware support ceiling installations and 1/4-20 tripod mounting for flexible deployment.
Overall, the PTC-155T provides a robust combination of HDBaseT single-cable convenience, AI-based dual-lens tracking and broad connectivity to integrate into broadcast and AV systems. Its tracking accuracy, smooth motion control and multiple streaming outputs make it a practical choice for productions that need unattended camera operation while preserving professional image quality. The camera delivers reliable imaging and networked workflows for modern AV installations.
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